SKF 238/670 CAKMA/W20 Bearing

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SKF 238/670 CAKMA/W20 Bearing Description

We supply various of SKF 238/670 CAKMA/W20 bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF 238/670 CAKMA/W20 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF 238/670 CAKMA/W20 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF 238/670 CAKMA/W20 bearings inquire deeply into the running of the machine and friction phenomenon .SKF 238/670 CAKMA/W20 bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of SKF 238/670 CAKMA/W20 bearings will be arranged timely for we have a large stock of SKF 238/670 CAKMA/W20 bearings in HongKong.

SKF 238/670 CAKMA/W20 Bearing Specification

Bearing number : 238/670 CAKMA/W20

Size (mm) : 670x820x112

Brand : The brand you need

Bore Diameter (mm) : 670

Outer Diameter (mm) : 820

Width (mm) : 112

Bearing dimensions and specification in ALIER catalogue:

d – 670 mm

D – 820 mm

B – 112 mm

d₂ – – 724 mm

D₁ – – 778 mm

K – 9 mm

r_1,2 – min. – 4 mm

d_a – min. – 677 mm

D_a – max. – 805 mm

r_a – max. – 3 mm

Basic dynamic load rating – C – 2643 kN

Basic static load rating – C₀ – 6400 kN

Fatigue load limit – P_u – 430 kN

Reference speed – 400 r/min

Limiting speed – 700 r/min

Calculation factor – e – 0.11

Calculation factor – Y₁ – 6.1

Calculation factor – Y₂ – 9.1

Calculation factor – Y₀ – 6.3

Weight – 125 kg

Tags :  ALIER , 670x820x112